The rules of engagement for snipers

When President Obama gave the order to rescue Captain Richard Phillips who was being held hostage on a lifeboat after bandits seized his boat, the Maersk Alabama, U.S. military snipers jumped into action. Moments later Captain Phillips was freed. But even when there is a standing order to shoot when the right opportunity arises, there are still a lot of decisions that have to be made. For example, what exactly the phrase ?right opportunity? means. Our next guests know the challenges of making split second decisions in very special operations. The Takeaway is joined by Bryan Adams, a former Army Sniper, and William Dennis Brown Jr., a former Navy Seal.